1 ; RUN: llc -march=hexagon -O3 < %s | FileCheck %s 2 3 target triple = "hexagon" 4 5 ; CHECK-LABEL: f0: 6 ; CHECK: p{{[0-9]+}} = sfcmp.ge(r{{[0-9]+}},r{{[0-9]+}}) 7 ; CHECK: p{{[0-9]+}} = sfcmp.gt(r{{[0-9]+}},r{{[0-9]+}}) 8 define i32 @f0(float* nocapture %a0) #0 { 9 b0: 10 %v0 = load float, float* %a0, align 4, !tbaa !0 11 %v1 = fcmp olt float %v0, 6.000000e+01 12 br i1 %v1, label %b1, label %b2 13 14 b1: ; preds = %b0 15 %v2 = getelementptr inbounds float, float* %a0, i32 1 16 %v3 = load float, float* %v2, align 4, !tbaa !0 17 %v4 = fcmp ogt float %v3, 0x3FECCCCCC0000000 18 br label %b2 19 20 b2: ; preds = %b1, %b0 21 %v5 = phi i1 [ false, %b0 ], [ %v4, %b1 ] 22 %v6 = zext i1 %v5 to i32 23 ret i32 %v6 24 } 25 26 ; CHECK-LABEL: f1: 27 ; CHECK: p{{[0-9]+}} = sfcmp.eq(r{{[0-9]+}},r{{[0-9]+}}) 28 define i32 @f1(float* nocapture %a0) #0 { 29 b0: 30 %v0 = load float, float* %a0, align 4, !tbaa !0 31 %v1 = fcmp oeq float %v0, 6.000000e+01 32 %v2 = zext i1 %v1 to i32 33 ret i32 %v2 34 } 35 36 ; CHECK-LABEL: f2: 37 ; CHECK: p{{[0-9]+}} = dfcmp.ge(r{{[0-9]+}}:{{[0-9]+}},r{{[0-9]+}}:{{[0-9]+}}) 38 ; CHECK: p{{[0-9]+}} = dfcmp.gt(r{{[0-9]+}}:{{[0-9]+}},r{{[0-9]+}}:{{[0-9]+}}) 39 define i32 @f2(double* nocapture %a0) #0 { 40 b0: 41 %v0 = load double, double* %a0, align 8, !tbaa !4 42 %v1 = fcmp olt double %v0, 6.000000e+01 43 br i1 %v1, label %b1, label %b2 44 45 b1: ; preds = %b0 46 %v2 = getelementptr inbounds double, double* %a0, i32 1 47 %v3 = load double, double* %v2, align 8, !tbaa !4 48 %v4 = fcmp ogt double %v3, 0x3FECCCCCC0000000 49 br label %b2 50 51 b2: ; preds = %b1, %b0 52 %v5 = phi i1 [ false, %b0 ], [ %v4, %b1 ] 53 %v6 = zext i1 %v5 to i32 54 ret i32 %v6 55 } 56 57 define i32 @f3(double* nocapture %a0) #0 { 58 b0: 59 %v0 = load double, double* %a0, align 8, !tbaa !4 60 %v1 = fcmp oeq double %v0, 6.000000e+01 61 %v2 = zext i1 %v1 to i32 62 ret i32 %v2 63 } 64 65 attributes #0 = { nounwind readonly "target-cpu"="hexagonv55" "no-nans-fp-math"="true" } 66 67 !0 = !{!1, !1, i64 0} 68 !1 = !{!"float", !2} 69 !2 = !{!"omnipotent char", !3} 70 !3 = !{!"Simple C/C++ TBAA"} 71 !4 = !{!5, !5, i64 0} 72 !5 = !{!"double", !2} 73
